Growing community of inventors

Vaasa, Finland

Göran Hellén

Average Co-Inventor Count = 4.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 44

Göran Hellén ↔ Seppo Tiensuu (1 patent)Göran Hellén ↔ Juha Kytölä (1 patent)Göran Hellén ↔ Tapani Humalamaa (1 patent)Göran HellénGöran Hellén (1 patent)Seppo TiensuuSeppo Tiensuu (1 patent)Juha KytöläJuha Kytölä (1 patent)Tapani HumalamaaTapani Humalamaa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Wartsila Nsd Oy Ab (1 from 8 patents)


1 patent:

1. 6415745 - Method of reducing nitrogen oxide (NOx) emissions of piston engine

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